CN214866430U

CN214866430U - Punch press with guide structure

Info

Publication number: CN214866430U
Application number: CN202023153090.8U
Authority: CN
Inventors: 孔东
Original assignee: Foshan Perry Packaging Co ltd
Current assignee: Foshan Perry Packaging Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-26
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a punch press with guide structure, including base and shifting chute, the holding down plate is installed to the top of base, and the front end of holding down plate installs the deflector, the inside of deflector is provided with first spout, and the internally mounted of first spout has the second leading truck, first leading truck is installed on the right side of second leading truck, and the rear end of first leading truck installs the third spring, the internally mounted of holding down plate has first spring, and the internally mounted of first spring has the flexible post in location, the top board is installed to the top of the flexible post in location, and the briquetting is installed to the top of top board, flexible hydro-cylinder is installed to the top of briquetting. The utility model discloses be provided with flexible hydro-cylinder, flexible hydro-cylinder circular telegram work extension promotes the briquetting and moves down, and then supports the top board to promote the top board and move down, carry out the punching press with the cooperation of holding down plate to the material, improved the work efficiency of this punch press greatly.

Description

Punch press with guide structure

Technical Field

The utility model relates to a punch press technical field specifically is a punch press with guide structure.

Background

The punching machine is a punching press, and in national production, the punching process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of manufacturing products which cannot be achieved by machining through various die applications due to the fact that compared with the traditional machining, the punching process has the advantages of wide application range.

The existing punch cannot guide the to-be-punched materials placed on the punch, so that a large amount of time is needed to be spent to adjust the positions of the materials, a large amount of time is wasted, the working efficiency of the punch is reduced, the to-be-punched materials are easy to move in the punching process, the punched products are unqualified, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing punch according to the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punch press with guide structure to it can't lead to placing the punching press material of treating on the punch press to propose current punch press in solving above-mentioned background art, leads to needing to spend a large amount of time to adjust the position of material, and then extravagant a large amount of time, lowers the work efficiency of punch press, and it is unqualified to treat that punching press material removes the product that leads to the punching press easily in stamping process, the user demand problem of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a punch press with a guide structure comprises a base and a moving groove, wherein a lower press plate is installed above the base, a guide plate is installed at the front end of the lower press plate, a first sliding groove is formed in the guide plate, a second guide frame is installed in the first sliding groove, a first guide frame is installed on the right side of the second guide frame, a third spring is installed at the rear end of the first guide frame, a sliding block is installed below the third spring, a pressing rod hole is formed in the sliding block, a pressing rod is installed in the pressing rod hole, a second sliding groove is formed in the right side of the sliding block, a second spring is installed above the first sliding groove, the moving groove is formed above the second spring, a first spring is installed inside the lower press plate, a positioning telescopic column is installed inside the first spring, an upper press plate is installed above the positioning telescopic column, and a pressing block is arranged above the upper pressing plate, a telescopic oil cylinder is arranged above the pressing block, and a rack is arranged at the rear end of the telescopic oil cylinder.

Preferably, the pressing block forms a telescopic structure with the frame through a telescopic oil cylinder, and the upper pressing plate is perpendicular to the telescopic oil cylinder.

Preferably, the lower pressing plate forms an elastic telescopic structure with the upper pressing plate through the positioning telescopic column and the first spring, and the positioning telescopic column penetrates through the inner part of the lower pressing plate.

Preferably, the second guide frame forms an elastic telescopic structure through the second spring and the guide plate, and the second guide frame is of an L-shaped structure.

Preferably, the sliding block forms an elastic telescopic structure with the first guide frame through the third spring, and forms a sliding structure with the first guide frame through the second sliding groove.

Preferably, the pressure bar penetrates through the inside of the pressure bar hole, and the pressure bar and the guide plate are parallel to each other.

Preferably, the second guide frame forms a sliding structure with the guide plate through the first sliding groove, and the second guide frame is matched with the moving groove in size.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with the telescopic oil cylinder, the telescopic oil cylinder is electrified to work and extend to push the pressing block to move downwards so as to prop against the upper pressing plate and push the upper pressing plate to move downwards, and the upper pressing plate is matched with the lower pressing plate to punch materials, so that the working efficiency of the punch press is greatly improved; the positioning telescopic column connects the lower pressing plate and the upper pressing plate together and fixes the position between the lower pressing plate and the upper pressing plate, so that the situation that the lower pressing plate and the upper pressing plate are staggered during punching to cause unqualified punched products is avoided, and the first spring can quickly bounce the upper pressing plate through the elasticity of the first spring to perform next punching, so that the working efficiency of the punching machine is improved;

2. the utility model is provided with the second spring, the second spring pulls the second guide frame to move in the moving groove through self elasticity, and then the second spring is matched with the first guide frame to guide and fix the material placed on the guide plate, and the material is accurately positioned, so that the unqualified product caused by improper angular position of the material moving and placing is avoided; the third spring can push the pressure lever in the sliding block to move downwards through the elasticity of the third spring, so that the material placed on the guide plate is pressed, and the punching failure caused by the movement of the material in the punching process is avoided;

3. the utility model is provided with the pressure rod penetrating through the pressure rod hole, so that the distance between the first guide frame and the second guide frame can be adjusted at will, and the materials with different specifications and sizes are fixed by the conducting wire; the movable groove limits and fixes the second guide frame, so that the second guide frame and the first guide frame can better fix materials, the second guide frame which slides on the guide plate through the first sliding groove can work with a second spring in a better matching mode, friction loss between the first sliding groove and the second guide frame is reduced, and the service life of the equipment is prolonged.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the guide plate of the present invention;

fig. 3 is a schematic view of the structure of the first guiding frame in right view;

fig. 4 is a schematic view of the top view structure of the guide plate of the present invention.

In the figure: 1. a base; 2. a lower pressing plate; 3. a guide plate; 4. positioning the telescopic column; 5. a first spring; 6. an upper pressure plate; 7. briquetting; 8. a telescopic oil cylinder; 9. a frame; 10. a first guide frame; 11. a second guide frame; 12. a pressure lever; 13. a second spring; 14. a first chute; 15. a third spring; 16. a rod pressing hole; 17. a slider; 18. a second chute; 19. the slot is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a punch press with a guide structure comprises a base 1 and a moving groove 19, wherein a lower press plate 2 is installed above the base 1, a guide plate 3 is installed at the front end of the lower press plate 2, a first sliding groove 14 is formed in the guide plate 3, a second guide frame 11 is installed in the first sliding groove 14, a first guide frame 10 is installed on the right side of the second guide frame 11, a third spring 15 is installed at the rear end of the first guide frame 10, a sliding block 17 is installed below the third spring 15, a pressing rod hole 16 is formed in the sliding block 17, a pressing rod 12 is installed in the pressing rod hole 16, a second sliding groove 18 is formed in the right side of the sliding block 17, a second spring 13 is installed above the first sliding groove 14, the moving groove 19 is arranged above the second spring 13, a first spring 5 is installed in the lower press plate 2, a positioning telescopic column 4 is installed in the first spring 5, an upper press plate 6 is installed above the positioning telescopic column 4, and a pressing block 7 is arranged above the upper pressing plate 6, a telescopic oil cylinder 8 is arranged above the pressing block 7, and a rack 9 is arranged at the rear end of the telescopic oil cylinder 8.

The utility model discloses in: the pressing block 7 forms a telescopic structure with the frame 9 through the telescopic oil cylinder 8, and the upper pressing plate 6 is vertical to the telescopic oil cylinder 8; the utility model discloses be provided with flexible hydro-cylinder 8, flexible hydro-cylinder 8 circular telegram work extension promotes briquetting 7 downstream, and then supports top board 6 to promote top board 6 downstream, carry out the punching press to the material with 2 cooperations of holding down plate, improved the work efficiency of this punch press greatly.

The utility model discloses in: the lower pressing plate 2 forms an elastic telescopic structure with the upper pressing plate 6 through the positioning telescopic column 4 and the first spring 5, and the positioning telescopic column 4 penetrates through the inner part of the lower pressing plate 2; the flexible post 4 in location links together holding down plate 2 and top board 6 to fix the position between the two, holding down plate 2 takes place the dislocation with top board 6 when avoiding the punching press, leads to the product of punching press unqualified, and 5 accessible self elasticity of first spring bounce top board 6 fast, carry out the punching press next time, and then improved the work efficiency of this punch press.

The utility model discloses in: the second guide frame 11 forms an elastic telescopic structure with the guide plate 3 through a second spring 13, and the second guide frame 11 is in an L-shaped structure; the utility model discloses be provided with second spring 13, second spring 13 removes in the shifting chute 19 through self elasticity pulling second leading truck 11, and then leads fixedly with the material of placing on the deflector 3 with the cooperation of first leading truck 10, carries out accurate location to the material, avoids the material to move and places the improper product that leads to in angle position unqualified.

The utility model discloses in: the sliding block 17 forms an elastic telescopic structure with the first guide frame 10 through the third spring 15, and the sliding block 17 forms a sliding structure with the first guide frame 10 through the second sliding groove 18; the third spring 15 can push the press rod 12 in the slide block 17 to move downwards through self elasticity, so that the material placed on the guide plate 3 is pressed, and the phenomenon that the material moves in the stamping process to cause stamping failure is avoided.

The utility model discloses in: the pressure bar 12 penetrates through the pressure bar hole 16, and the pressure bar 12 and the guide plate 3 are parallel to each other; the utility model discloses be provided with the depression bar 12 that runs through in depression bar hole 16 for first leading truck 10 and second leading truck 11 can adjust interval between the two wantonly, and then carry out the wire to different specification and dimension's material and fix.

The utility model discloses in: the second guide frame 11 forms a sliding structure with the guide plate 3 through the first sliding chute 14, and the size of the second guide frame 11 is matched with that of the moving chute 19; the moving groove 19 limits and fixes the second guide frame 11, so that the second guide frame 11 and the first guide frame 10 can better fix materials, the second guide frame 11 sliding on the guide plate 3 through the first sliding groove 14 can better cooperate with the second spring 13, friction loss between the first sliding groove 14 and the second guide frame 11 is reduced, and the service life of the device is prolonged.

The working principle of the punch with the guide structure is as follows: firstly, pulling a first guide frame 10 and a second guide frame 11 to two ends, placing materials to be punched on a lower pressing plate 2 and a guide plate 3, loosening the first guide frame 10 and the second guide frame 11, pulling the second guide frame 11 to move to the central position of a second spring 13 in a moving groove 19 through a first sliding groove 14 by a second spring 13, moving the first guide frame 10 to the central position of the second spring 13 in a similar way, moving a pressing rod 12 in a pressing rod hole 16 at the moment, clamping the materials to be punched, pushing a sliding block 17 to slide in a second sliding groove 18 by a third spring 15, further driving the pressing rod 12 to move downwards to press the materials to be punched, then pushing a pressing block 7 to move downwards by a telescopic oil cylinder 8 on a rack 9 through electric work, further pushing an upper pressing plate 6 to move downwards to be matched with the lower pressing plate 2 on a base 1 to extrude the materials, and then retracting the telescopic oil cylinder 8, the first spring 5 bounces the upper pressing plate 6 on the positioning telescopic column 4, and finally, the punch-formed product is taken down.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A punch press with guide structure, includes base (1) and shifting chute (19), its characterized in that: the pressing plate is characterized in that a pressing plate (2) is installed above the base (1), a guide plate (3) is installed at the front end of the pressing plate (2), a first sliding groove (14) is arranged inside the guide plate (3), a second guide frame (11) is installed inside the first sliding groove (14), a first guide frame (10) is installed on the right side of the second guide frame (11), a third spring (15) is installed at the rear end of the first guide frame (10), a sliding block (17) is installed below the third spring (15), a pressing rod hole (16) is formed inside the sliding block (17), a pressing rod (12) is installed inside the pressing rod hole (16), a second sliding groove (18) is formed on the right side of the sliding block (17), a second spring (13) is installed above the first sliding groove (14), and a moving groove (19) is formed above the second spring (13), the utility model discloses a telescopic oil cylinder, including holding down plate (2), internally mounted has first spring (5), and the internally mounted of first spring (5) has the flexible post in location (4), top board (6) are installed to the top of the flexible post in location (4), and the top of top board (6) installs briquetting (7), flexible hydro-cylinder (8) are installed to the top of briquetting (7), and frame (9) are installed to the rear end of flexible hydro-cylinder (8).

2. A punch press having a guide structure according to claim 1, wherein: the pressing block (7) forms a telescopic structure with the frame (9) through the telescopic oil cylinder (8), and the upper pressing plate (6) is perpendicular to the telescopic oil cylinder (8).

3. A punch press having a guide structure according to claim 1, wherein: the lower pressing plate (2) is of an elastic telescopic structure formed between the positioning telescopic column (4) and the upper pressing plate (6) through the first spring (5), and the positioning telescopic column (4) penetrates through the inner portion of the lower pressing plate (2).

4. A punch press having a guide structure according to claim 1, wherein: the second guide frame (11) forms an elastic telescopic structure through the second spring (13) and the guide plate (3), and the second guide frame (11) is of an L-shaped structure.

5. A punch press having a guide structure according to claim 1, wherein: the sliding block (17) forms an elastic telescopic structure with the first guide frame (10) through the third spring (15), and the sliding block (17) forms a sliding structure with the first guide frame (10) through the second sliding groove (18).

6. A punch press having a guide structure according to claim 1, wherein: the pressure lever (12) penetrates through the inside of the pressure lever hole (16), and the pressure lever (12) and the guide plate (3) are parallel to each other.

7. A punch press having a guide structure according to claim 1, wherein: the second guide frame (11) and the guide plate (3) form a sliding structure through the first sliding groove (14), and the size of the second guide frame (11) is matched with that of the moving groove (19).